blob: 4672981be2207f72c2c894065b866c399e9e9358 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
|
/* stdefs.h */
#ifndef _STDEFS_H
#define _STDEFS_H
#ifndef TRUE
#define TRUE 1
#endif
#ifndef FALSE
#define FALSE 0
#endif
#ifndef PI
#define PI (3.14159265358979232846)
#endif
#ifndef PI2
#define PI2 (6.28318530717958465692)
#endif
#define D2R (0.01745329348) /* (2*pi)/360 */
#define R2D (57.29577951) /* 360/(2*pi) */
#ifndef MAX
#define MAX(x,y) ((x)>(y) ?(x):(y))
#endif
#ifndef MIN
#define MIN(x,y) ((x)<(y) ?(x):(y))
#endif
#ifndef ABS
#define ABS(x) ((x)<0 ?(-(x)):(x))
#endif
#ifndef SGN
#define SGN(x) ((x)<0 ?(-1):((x)==0?(0):(1)))
#endif
typedef char BOOL;
typedef short HWORD;
typedef unsigned short UHWORD;
typedef int WORD;
typedef unsigned int UWORD;
#define MUS_SAMPLE_TYPE_TO_HWORD(x) ((HWORD)((x)>>(MUS_SAMPLE_BITS-16)))
#define HWORD_TO_MUS_SAMPLE_TYPE(x) ((mus_sample_t)((x)<<(MUS_SAMPLE_BITS-16)))
#define MAX_HWORD (32767)
#define MIN_HWORD (-32768)
#ifdef DEBUG
#define INLINE
#else
#ifndef INLINE
#define INLINE inline
#endif
#endif
#endif /* _STDEFS_H */
|